发明名称 LOADER WORK MACHINE
摘要 A loader work machine has a base frame including a cabin; a loader work apparatus attached to the base frame; and two traveling apparatuses supporting the base frame, and including: a track frame connected to the base frame; a drive wheel driving a traveling belt; front and rear idlers arranged in a front-back direction below the drive wheel and supported by the track frame; and one or more track rollers arranged between the front and rear idlers and supported by the track frame, the traveling belt stretched around the drive wheel, idlers, and track rollers. The base frame includes: a lower frame connected to two track frames and interposed between the traveling apparatuses; an upper frame provided with the loader work apparatus; and a slewing apparatus connecting the upper and lower frames. The upper frame connected to the lower at an upper frame bottom surface being above the traveling belts.
申请公布号 US2017107683(A1) 申请公布日期 2017.04.20
申请号 US201615072939 申请日期 2016.03.17
申请人 IMEC CO., LTD. 发明人 FUKAYA Hiroshi
分类号 E02F3/34;E02F9/12;E02F3/42;E02F3/342 主分类号 E02F3/34
代理机构 代理人
主权项 1. A loader work machine comprising a base frame including a cabin; a loader work apparatus attached to the base frame; and a pair of traveling apparatuses that support the base frame, wherein the traveling apparatuses each include: a track frame connected to the base frame; a drive wheel that rotationally drives a traveling belt; a front idler and a rear idler that are arranged in a front--back direction below the drive wheel and are rotatably supported by the track frame; and one or more track rollers that are arranged between the front idler and the rear idler and are rotatably supported by the track frame, the traveling belt being stretched around the drive wheel, the front idler, the rear idler, and the track rollers, the base frame includes: a lower frame that is connected to a pair of the track frames and is interposed between the pair of traveling apparatuses; an upper frame that is provided with the loader work apparatus and is arranged above the lower frame; and a stewing apparatus that slewably connects the upper frame to the lower frame, and the upper frame is connected to the lower frame at a position at which a bottom surface of the upper frame is above the traveling belts.
地址 Asaka-shi JP
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